Company lists · Data refreshed September 2026
Top 25 Plastic seal manufacturers worldwide
RevenueBase identified 1,144 company matches for plastic seal manufacturers worldwide as of September 2026 and tracks 16,924 professional contacts across them, including 4,009 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for plastic seal manufacturers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 30, 2026. Country and city lists for plastic seal manufacturers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest plastic seal manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,442 contacts → | ||||
Exact match “Freudenberg Sealing Technologies (FST) is the world’s market and technology leader in sealing technology.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 448 contacts → | ||||
Exact match “Roxtec cable and pipe seals protect life and assets.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 269 contacts → | ||||
Exact match “Selig Group is a leading global provider of innovative sealing and venting packaging solutions for food and beverage, healthcare, personal care, chemical and industrial, and wine…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 220 contacts → | ||||
Exact match “TydenBrooks proudly celebrates 152 years of innovation and excellence, maintaining its position as the global leader in security seal solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 197 contacts → | ||||
Exact match “Conceituada no setor de embalagens, a World Post é uma Indústria voltada à manufatura de embalagens especiais e envelopes de alta segurança.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 128 contacts → | ||||
Exact match “Transformar plástico em experiências é o que fazemos há 34 anos, com uma equipe de engenheiros, designers e criativos atualizados com o que há de melhor no mercado.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 127 contacts → | ||||
Exact match “Unisto is a leading international provider of security and branding solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 124 contacts → | ||||
Exact match “Roger Zatkoff founded Zatkoff Seals & Packings in 1959.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 116 contacts → | ||||
Exact match “For more than 140 years, OTTO has stood for uncompromising quality, the highest level of expertise & innovative solutions for special tasks in industry, trade and craftsmanship –…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 115 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 114 contacts → | ||||
Exact match “Ward/Kraft is a nationally known leader in the print industry with over 50 years of experience.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 113 contacts → | ||||
Exact match “Tri-Sure® is a trusted partner and Global Leader, with over 100 years of experience in closure systems solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 111 contacts → | ||||
Exact match “For over 40 years, the company, founded in 1981 has built and developed strong expertise in the fields of sealing and sliding through diversification, which is now its strength.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 110 contacts → | ||||
Exact match “Mega Fortris Berhad 199801004408 (460535-H) started the business in 1996.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 106 contacts → | ||||
Exact match “For over 35 years, Hi-Tech Seals has been recognized as a leader in the distribution and manufacturing of industrial seals, gaskets, metal components, elastomer and plastic…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 102 contacts → | ||||
Exact match “A ELC se destaca como uma empresa de inovação, nos mercados de Dispositivos Indicadores de Violação (DIVs)- lacres de segurança, envelopes de segurança, malotes de segurança.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 92 contacts → | ||||
Exact match “KLINGER is the world's leading sealing solutions and services provider.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 90 contacts → | ||||
Exact match “Ever since it's establishment in 1856, Lagersmit has met the needs of many sectors that call for absolute reliability.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 83 contacts → | ||||
Exact match “Con la finalidad de satisfacer las necesidades del Sellado de Fluidos del Sector Minero, Pesquero e Industrial, en Agosto de 1994 se funda JOMAR LTDA.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 76 contacts → | ||||
Exact match “Metalacre Industria E Comercio De Lacres | Desde 1983 Aumente o Controle de Perdas e Prevenção do seu negócio Somos fabricante e desenvolvemos lacres de segurança customizado para…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 73 contacts → | ||||
Exact match “A Seal Lacres é uma empresa totalmente Brasileira, que desde 2003 se dedica à transformação de metais e plásticos, em lacres e identificadores, os quais são utilizados em diversos…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 72 contacts → | ||||
Exact match “Trim-Lok is a respected leader in the manufacturing of American-made, high-quality, and competitively priced trims and seals.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 70 contacts → | ||||
Exact match “Founded in 1977, Martin Fluid Power includes five distribution locations in the US, plus locations in England and Taiwan.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 66 contacts → | ||||
Exact match “For over 40 years, ATP has been committed to researching customised solutions for sealing and plastic processing systems that offer cutting-edge, totally customisable products.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 66 contacts → | ||||
Exact match “State Seal Company is a manufacturer and distributor of a comprehensive range of both standard and custom designed seals, gaskets and converted products.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “plastic seal manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,144 plastic seal manufacturers worldwide
See the full list, filter by size, metro and specialty, and access 4,009 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Plastic seal manufacturers worldwide at a glance
As of Sep 30, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for plastic seal manufacturers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “plastic seal manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 4,009 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Plastic seal manufacturers by location
7 lists · largest firstEvery Plastic seal manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Plastic seal manufacturers based in the United States147
- Plastic seal manufacturers based in Brazil145
- Plastic seal manufacturers based in India100
- Plastic seal manufacturers based in Germany90
- Plastic seal manufacturers based in Italy50
- Plastic seal manufacturers based in the United Kingdom49
- Plastic seal manufacturers based in France29
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “plastic seal manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many plastic seal manufacturers are there worldwide?
RevenueBase identified 1,144 company matches for plastic seal manufacturers worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Freudenberg Sealing Technologies tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most plastic seal manufacturers?
The United States leads with 147 companies, followed by Brazil (145) and India (100). Every plastic seal manufacturers list by country and city is linked on this page.
Which city has the most plastic seal manufacturers?
Sao Paulo leads with 30 company records, followed by Mumbai (16) and Istanbul (12).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 4,009 professional contacts with verified work emails tracked across these 1,144 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,144 plastic seal manufacturers worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 plastic seal manufacturers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,144 matching company records for plastic seal manufacturers worldwide, with 16,924 tracked contacts and 4,009 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 plastic seal manufacturers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Weinheim, GermanyReported employees: 10001+ | Weinheim, Germany | 10001+ | Exact match | 4,442 contacts → |
“Freudenberg Sealing Technologies (FST) is the world’s market and technology leader in sealing technology.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Roxtec Grouproxtec.com HQ: Karlskrona, SwedenReported employees: 1,001-5,000 | Karlskrona, Sweden | 1,001-5,000 | Exact match | 448 contacts → |
“Roxtec cable and pipe seals protect life and assets.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Selig Groupseliggroup.comHQ: Schaumburg, IL, United StatesReported employees: 201-500 | Schaumburg, IL, United States | 201-500 | Exact match | 269 contacts → |
“Selig Group is a leading global provider of innovative sealing and venting packaging solutions for food and beverage, healthcare, personal care, chemical and industrial, and wine…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Tydenbrooks Security Products Grouptydenbrooks.comHQ: Tallapoosa, GA, United StatesReported employees: 501-1,000 | Tallapoosa, GA, United States | 501-1,000 | Exact match | 220 contacts → |
“TydenBrooks proudly celebrates 152 years of innovation and excellence, maintaining its position as the global leader in security seal solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  World Post Indústria, Comércio E Serviços Ltdaworldpost.com.brHQ: Barueri, BrazilReported employees: 201-500 | Barueri, Brazil | 201-500 | Exact match | 197 contacts → |
“Conceituada no setor de embalagens, a World Post é uma Indústria voltada à manufatura de embalagens especiais e envelopes de alta segurança.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Tritec Plásticostritec.ind.br HQ: Jaraguá Do Sul, BrazilReported employees: 201-500 | Jaraguá Do Sul, Brazil | 201-500 | Exact match | 128 contacts → |
“Transformar plástico em experiências é o que fazemos há 34 anos, com uma equipe de engenheiros, designers e criativos atualizados com o que há de melhor no mercado.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Unistounisto.com HQ: Horn, United KingdomReported employees: 501-1,000 | Horn, United Kingdom | 501-1,000 | Exact match | 127 contacts → |
“Unisto is a leading international provider of security and branding solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Zatkoff Seals & Packingszatkoff.com HQ: Farmington Hills, MI, United StatesReported employees: 51-200 | Farmington Hills, MI, United States | 51-200 | Exact match | 124 contacts → |
“Roger Zatkoff founded Zatkoff Seals & Packings in 1959.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Otto-Chemieotto-chemie.deHQ: Fridolfing, GermanyReported employees: 201-500 | Fridolfing, Germany | 201-500 | Exact match | 116 contacts → |
“For more than 140 years, OTTO has stood for uncompromising quality, the highest level of expertise & innovative solutions for special tasks in industry, trade and craftsmanship –…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Sealing Devices INCsealingdevices.comHQ: Lancaster, NY, United StatesReported employees: 201-500 | Lancaster, NY, United States | 201-500 | Exact match | 115 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Ward-Kraft, INCwardkraft.comHQ: Fort Scott, KS, United StatesReported employees: 201-500 | Fort Scott, KS, United States | 201-500 | Exact match | 114 contacts → |
“Ward/Kraft is a nationally known leader in the print industry with over 50 years of experience.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Tri-Suretri-sure.com HQ: Amsterdam, NetherlandsReported employees: 501-1,000 | Amsterdam, Netherlands | 501-1,000 | Exact match | 113 contacts → |
“Tri-Sure® is a trusted partner and Global Leader, with over 100 years of experience in closure systems solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Techné - Groupetechne.frHQ: Morancé En Beaujolais, FranceReported employees: 201-500 | Morancé En Beaujolais, France | 201-500 | Exact match | 111 contacts → |
“For over 40 years, the company, founded in 1981 has built and developed strong expertise in the fields of sealing and sliding through diversification, which is now its strength.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Mega Fortris Groupmegafortris.com HQ: Kota Kemuning, MalaysiaReported employees: 501-1,000 | Kota Kemuning, Malaysia | 501-1,000 | Exact match | 110 contacts → |
“Mega Fortris Berhad 199801004408 (460535-H) started the business in 1996.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Hi-Tech Sealshitechseals.comHQ: Edmonton, AB, CanadaReported employees: 51-200 | Edmonton, AB, Canada | 51-200 | Exact match | 106 contacts → |
“For over 35 years, Hi-Tech Seals has been recognized as a leader in the distribution and manufacturing of industrial seals, gaskets, metal components, elastomer and plastic…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  ELC Produtos DE Segurançaelc.com.brHQ: Paraíba Do Sul, BrazilReported employees: 201-500 | Paraíba Do Sul, Brazil | 201-500 | Exact match | 102 contacts → |
“A ELC se destaca como uma empresa de inovação, nos mercados de Dispositivos Indicadores de Violação (DIVs)- lacres de segurança, envelopes de segurança, malotes de segurança.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Klinger United Kingdomklinger.co.uk HQ: Bradford, United KingdomReported employees: 51-200 | Bradford, United Kingdom | 51-200 | Exact match | 92 contacts → |
“KLINGER is the world's leading sealing solutions and services provider.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lagersmitlagersmit.com HQ: Alblasserdam, NetherlandsReported employees: 51-200 | Alblasserdam, Netherlands | 51-200 | Exact match | 90 contacts → |
“Ever since it's establishment in 1856, Lagersmit has met the needs of many sectors that call for absolute reliability.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Jomar Ltdajomar.cl HQ: Quilicura, ChileReported employees: 51-200 | Quilicura, Chile | 51-200 | Exact match | 83 contacts → |
“Con la finalidad de satisfacer las necesidades del Sellado de Fluidos del Sector Minero, Pesquero e Industrial, en Agosto de 1994 se funda JOMAR LTDA.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Metalacre Lacres DE Segurançametalacre.com.brHQ: Guarulhos, BrazilReported employees: 51-200 | Guarulhos, Brazil | 51-200 | Exact match | 76 contacts → |
“Metalacre Industria E Comercio De Lacres | Desde 1983 Aumente o Controle de Perdas e Prevenção do seu negócio Somos fabricante e desenvolvemos lacres de segurança customizado para…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Seal Lacresseallacres.com.br HQ: Pindamonhangaba, BrazilReported employees: 51-200 | Pindamonhangaba, Brazil | 51-200 | Exact match | 73 contacts → |
“A Seal Lacres é uma empresa totalmente Brasileira, que desde 2003 se dedica à transformação de metais e plásticos, em lacres e identificadores, os quais são utilizados em diversos…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Trim-Lok, INCtrimlok.com HQ: Buena Park, CA, United StatesReported employees: 201-500 | Buena Park, CA, United States | 201-500 | Exact match | 72 contacts → |
“Trim-Lok is a respected leader in the manufacturing of American-made, high-quality, and competitively priced trims and seals.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Martin Fluid Power MFP Sealsmfpseals.com HQ: Madison Heights, MI, United StatesReported employees: 51-200 | Madison Heights, MI, United States | 51-200 | Exact match | 70 contacts → |
“Founded in 1977, Martin Fluid Power includes five distribution locations in the US, plus locations in England and Taiwan.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  ATP Innovative Sealing Solutionsatpgroup.itHQ: Modena, ItalyReported employees: 51-200 | Modena, Italy | 51-200 | Exact match | 66 contacts → |
“For over 40 years, ATP has been committed to researching customised solutions for sealing and plastic processing systems that offer cutting-edge, totally customisable products.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | State Seal Companystateseal.com HQ: Chandler, AZ, United StatesReported employees: 51-200 | Chandler, AZ, United States | 51-200 | Exact match | 66 contacts → |
“State Seal Company is a manufacturer and distributor of a comprehensive range of both standard and custom designed seals, gaskets and converted products.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,144 company matches
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Plastic seal manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,131 records in the displayed employee bands.
13 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,144 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Plastic seal manufacturers by location
7 lists · largest firstEvery Plastic seal manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Plastic seal manufacturers based in the United States147
- Plastic seal manufacturers based in Brazil145
- Plastic seal manufacturers based in India100
- Plastic seal manufacturers based in Germany90
- Plastic seal manufacturers based in Italy50
- Plastic seal manufacturers based in the United Kingdom49
- Plastic seal manufacturers based in France29
Questions about this company list
What does Exact match mean for plastic seal manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many plastic seal manufacturers did RevenueBase find worldwide?
The saved snapshot records 1,144 matching company records, 16,924 tracked contacts and 4,009 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 plastic seal manufacturers worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/plastic-seal-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 plastic seal manufacturers worldwide
RevenueBase records 1,144 matching company records for plastic seal manufacturers worldwide, with 16,924 tracked contacts and 4,009 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 plastic seal manufacturers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Weinheim, GermanyReported employees: 10001+ | Weinheim, Germany | 10001+ | Exact match | 4,442 contacts → |
“Freudenberg Sealing Technologies (FST) is the world’s market and technology leader in sealing technology.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Roxtec Grouproxtec.com HQ: Karlskrona, SwedenReported employees: 1,001-5,000 | Karlskrona, Sweden | 1,001-5,000 | Exact match | 448 contacts → |
“Roxtec cable and pipe seals protect life and assets.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Selig Groupseliggroup.com HQ: Schaumburg, IL, United StatesReported employees: 201-500 | Schaumburg, IL, United States | 201-500 | Exact match | 269 contacts → |
“Selig Group is a leading global provider of innovative sealing and venting packaging solutions for food and beverage, healthcare, personal care, chemical and industrial, and wine…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Tydenbrooks Security Products Grouptydenbrooks.com HQ: Tallapoosa, GA, United StatesReported employees: 501-1,000 | Tallapoosa, GA, United States | 501-1,000 | Exact match | 220 contacts → |
“TydenBrooks proudly celebrates 152 years of innovation and excellence, maintaining its position as the global leader in security seal solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | World Post Indústria, Comércio E Serviços Ltdaworldpost.com.br HQ: Barueri, BrazilReported employees: 201-500 | Barueri, Brazil | 201-500 | Exact match | 197 contacts → |
“Conceituada no setor de embalagens, a World Post é uma Indústria voltada à manufatura de embalagens especiais e envelopes de alta segurança.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Tritec Plásticostritec.ind.br HQ: Jaraguá Do Sul, BrazilReported employees: 201-500 | Jaraguá Do Sul, Brazil | 201-500 | Exact match | 128 contacts → |
“Transformar plástico em experiências é o que fazemos há 34 anos, com uma equipe de engenheiros, designers e criativos atualizados com o que há de melhor no mercado.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Unistounisto.com HQ: Horn, United KingdomReported employees: 501-1,000 | Horn, United Kingdom | 501-1,000 | Exact match | 127 contacts → |
“Unisto is a leading international provider of security and branding solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Zatkoff Seals & Packingszatkoff.com HQ: Farmington Hills, MI, United StatesReported employees: 51-200 | Farmington Hills, MI, United States | 51-200 | Exact match | 124 contacts → |
“Roger Zatkoff founded Zatkoff Seals & Packings in 1959.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Otto-Chemieotto-chemie.de HQ: Fridolfing, GermanyReported employees: 201-500 | Fridolfing, Germany | 201-500 | Exact match | 116 contacts → |
“For more than 140 years, OTTO has stood for uncompromising quality, the highest level of expertise & innovative solutions for special tasks in industry, trade and craftsmanship –…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sealing Devices INCsealingdevices.com HQ: Lancaster, NY, United StatesReported employees: 201-500 | Lancaster, NY, United States | 201-500 | Exact match | 115 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Ward-Kraft, INCwardkraft.com HQ: Fort Scott, KS, United StatesReported employees: 201-500 | Fort Scott, KS, United States | 201-500 | Exact match | 114 contacts → |
“Ward/Kraft is a nationally known leader in the print industry with over 50 years of experience.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Tri-Suretri-sure.com HQ: Amsterdam, NetherlandsReported employees: 501-1,000 | Amsterdam, Netherlands | 501-1,000 | Exact match | 113 contacts → |
“Tri-Sure® is a trusted partner and Global Leader, with over 100 years of experience in closure systems solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Techné - Groupetechne.fr HQ: Morancé En Beaujolais, FranceReported employees: 201-500 | Morancé En Beaujolais, France | 201-500 | Exact match | 111 contacts → |
“For over 40 years, the company, founded in 1981 has built and developed strong expertise in the fields of sealing and sliding through diversification, which is now its strength.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Mega Fortris Groupmegafortris.com HQ: Kota Kemuning, MalaysiaReported employees: 501-1,000 | Kota Kemuning, Malaysia | 501-1,000 | Exact match | 110 contacts → |
“Mega Fortris Berhad 199801004408 (460535-H) started the business in 1996.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hi-Tech Sealshitechseals.com HQ: Edmonton, AB, CanadaReported employees: 51-200 | Edmonton, AB, Canada | 51-200 | Exact match | 106 contacts → |
“For over 35 years, Hi-Tech Seals has been recognized as a leader in the distribution and manufacturing of industrial seals, gaskets, metal components, elastomer and plastic…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | ELC Produtos DE Segurançaelc.com.br HQ: Paraíba Do Sul, BrazilReported employees: 201-500 | Paraíba Do Sul, Brazil | 201-500 | Exact match | 102 contacts → |
“A ELC se destaca como uma empresa de inovação, nos mercados de Dispositivos Indicadores de Violação (DIVs)- lacres de segurança, envelopes de segurança, malotes de segurança.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Klinger United Kingdomklinger.co.uk HQ: Bradford, United KingdomReported employees: 51-200 | Bradford, United Kingdom | 51-200 | Exact match | 92 contacts → |
“KLINGER is the world's leading sealing solutions and services provider.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lagersmitlagersmit.com HQ: Alblasserdam, NetherlandsReported employees: 51-200 | Alblasserdam, Netherlands | 51-200 | Exact match | 90 contacts → |
“Ever since it's establishment in 1856, Lagersmit has met the needs of many sectors that call for absolute reliability.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Jomar Ltdajomar.cl HQ: Quilicura, ChileReported employees: 51-200 | Quilicura, Chile | 51-200 | Exact match | 83 contacts → |
“Con la finalidad de satisfacer las necesidades del Sellado de Fluidos del Sector Minero, Pesquero e Industrial, en Agosto de 1994 se funda JOMAR LTDA.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Metalacre Lacres DE Segurançametalacre.com.br HQ: Guarulhos, BrazilReported employees: 51-200 | Guarulhos, Brazil | 51-200 | Exact match | 76 contacts → |
“Metalacre Industria E Comercio De Lacres | Desde 1983 Aumente o Controle de Perdas e Prevenção do seu negócio Somos fabricante e desenvolvemos lacres de segurança customizado para…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Seal Lacresseallacres.com.br HQ: Pindamonhangaba, BrazilReported employees: 51-200 | Pindamonhangaba, Brazil | 51-200 | Exact match | 73 contacts → |
“A Seal Lacres é uma empresa totalmente Brasileira, que desde 2003 se dedica à transformação de metais e plásticos, em lacres e identificadores, os quais são utilizados em diversos…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Trim-Lok, INCtrimlok.com HQ: Buena Park, CA, United StatesReported employees: 201-500 | Buena Park, CA, United States | 201-500 | Exact match | 72 contacts → |
“Trim-Lok is a respected leader in the manufacturing of American-made, high-quality, and competitively priced trims and seals.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Martin Fluid Power MFP Sealsmfpseals.com HQ: Madison Heights, MI, United StatesReported employees: 51-200 | Madison Heights, MI, United States | 51-200 | Exact match | 70 contacts → |
“Founded in 1977, Martin Fluid Power includes five distribution locations in the US, plus locations in England and Taiwan.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | ATP Innovative Sealing Solutionsatpgroup.it HQ: Modena, ItalyReported employees: 51-200 | Modena, Italy | 51-200 | Exact match | 66 contacts → |
“For over 40 years, ATP has been committed to researching customised solutions for sealing and plastic processing systems that offer cutting-edge, totally customisable products.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | State Seal Companystateseal.com HQ: Chandler, AZ, United StatesReported employees: 51-200 | Chandler, AZ, United States | 51-200 | Exact match | 66 contacts → |
“State Seal Company is a manufacturer and distributor of a comprehensive range of both standard and custom designed seals, gaskets and converted products.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Plastic seal manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,131 records in the displayed employee bands.
13 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,144 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Plastic seal manufacturers by location
7 lists · largest firstEvery Plastic seal manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Plastic seal manufacturers based in the United States147
- Plastic seal manufacturers based in Brazil145
- Plastic seal manufacturers based in India100
- Plastic seal manufacturers based in Germany90
- Plastic seal manufacturers based in Italy50
- Plastic seal manufacturers based in the United Kingdom49
- Plastic seal manufacturers based in France29
Questions about this company list
What does Exact match mean for plastic seal manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many plastic seal manufacturers did RevenueBase find worldwide?
The saved snapshot records 1,144 matching company records, 16,924 tracked contacts and 4,009 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 plastic seal manufacturers worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/plastic-seal-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗